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Within-sibship genome-wide association analyses decrease bias in estimates of direct genetic effects

Howe, Laurence J ; Nivard, Michel G ; Morris, Tim T ; Hansen, Ailin F ; Rasheed, Humaira ; Cho, Yoonsu ; Chittoor, Geetha ; Ahlskog, Rafael ; Lind, Penelope A ; Palviainen, Teemu ; van der Zee, Matthijs D ; Cheesman, Rosa ; Mangino, Massimo ; Wang, Yunzhang ; Li, Shuai ; Klaric, Lucija ; Ratliff, Scott M ; Bielak, Lawrence F ; Nygaard, Marianne ; Giannelis, Alexandros ; Willoughby, Emily A ; Reynolds, Chandra A ; Balbona, Jared V ; Andreassen, Ole A ; Ask, Helga ; Baras, Aris ; Bauer, Christopher R ; Boomsma, Dorret I ; Campbell, Archie ; Campbell, Harry ; Chen, Zhengming ; Christofidou, Paraskevi ; Corfield, Elizabeth ; Dahm, Christina C ; Dokuru, Deepika R ; Evans, Luke M ; de Geus, Eco J C ; Giddaluru, Sudheer ; Gordon, Scott D ; Harden, K Paige ; Hill, W David ; Hughes, Amanda ; Kerr, Shona M ; Kim, Yongkang ; Kweon, Hyeokmoon ; Latvala, Antti ; Lawlor, Deborah A ; Li, Liming ; Lin, Kuang ; Magnus, Per ; Magnusson, Patrik K E ; Mallard, Travis T ; Martikainen, Pekka ; Mills, Melinda C ; Njølstad, Pål Rasmus ; Overton, John D ; Pedersen, Nancy L ; Porteous, David J ; Reid, Jeffrey ; Silventoinen, Karri ; Southey, Melissa C ; Stoltenberg, Camilla ; Tucker-Drob, Elliot M ; Wright, Margaret J ; Hewitt, John K ; Keller, Matthew C ; Stallings, Michael C ; Lee, James J ; Christensen, Kaare ; Kardia, Sharon L R ; Peyser, Patricia A ; Smith, Jennifer A ; Wilson, James F ; Hopper, John L ; Hägg, Sara ; Spector, Tim D ; Pingault, Jean-Baptiste ; Plomin, Robert ; Havdahl, Alexandra ; Bartels, Meike ; Martin, Nicholas G ; Oskarsson, Sven ; Justice, Anne E ; Millwood, Iona Y ; Hveem, Kristian ; Naess, Øyvind ; Willer, Cristen J ; Åsvold, Bjørn Olav ; Koellinger, Philipp D ; Kaprio, Jaakko ; Medland, Sarah E ; Walters, Robin G ; Benjamin, Daniel J ; Turley, Patrick ; Evans, David M ; Davey Smith, George ; Hayward, Caroline ; Brumpton, Ben ; Hemani, Gibran ; Davies, Neil M

Nature genetics, 2022-05, Vol.54 (5), p.581-592 [Periódico revisado por pares]

United States: Nature Publishing Group

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Within-sibship genome-wide association analyses decrease bias in estimates of direct genetic effects
Autor: Howe, Laurence J ; Nivard, Michel G ; Morris, Tim T ; Hansen, Ailin F ; Rasheed, Humaira ; Cho, Yoonsu ; Chittoor, Geetha ; Ahlskog, Rafael ; Lind, Penelope A ; Palviainen, Teemu ; van der Zee, Matthijs D ; Cheesman, Rosa ; Mangino, Massimo ; Wang, Yunzhang ; Li, Shuai ; Klaric, Lucija ; Ratliff, Scott M ; Bielak, Lawrence F ; Nygaard, Marianne ; Giannelis, Alexandros ; Willoughby, Emily A ; Reynolds, Chandra A ; Balbona, Jared V ; Andreassen, Ole A ; Ask, Helga ; Baras, Aris ; Bauer, Christopher R ; Boomsma, Dorret I ; Campbell, Archie ; Campbell, Harry ; Chen, Zhengming ; Christofidou, Paraskevi ; Corfield, Elizabeth ; Dahm, Christina C ; Dokuru, Deepika R ; Evans, Luke M ; de Geus, Eco J C ; Giddaluru, Sudheer ; Gordon, Scott D ; Harden, K Paige ; Hill, W David ; Hughes, Amanda ; Kerr, Shona M ; Kim, Yongkang ; Kweon, Hyeokmoon ; Latvala, Antti ; Lawlor, Deborah A ; Li, Liming ; Lin, Kuang ; Magnus, Per ; Magnusson, Patrik K E ; Mallard, Travis T ; Martikainen, Pekka ; Mills, Melinda C ; Njølstad, Pål Rasmus ; Overton, John D ; Pedersen, Nancy L ; Porteous, David J ; Reid, Jeffrey ; Silventoinen, Karri ; Southey, Melissa C ; Stoltenberg, Camilla ; Tucker-Drob, Elliot M ; Wright, Margaret J ; Hewitt, John K ; Keller, Matthew C ; Stallings, Michael C ; Lee, James J ; Christensen, Kaare ; Kardia, Sharon L R ; Peyser, Patricia A ; Smith, Jennifer A ; Wilson, James F ; Hopper, John L ; Hägg, Sara ; Spector, Tim D ; Pingault, Jean-Baptiste ; Plomin, Robert ; Havdahl, Alexandra ; Bartels, Meike ; Martin, Nicholas G ; Oskarsson, Sven ; Justice, Anne E ; Millwood, Iona Y ; Hveem, Kristian ; Naess, Øyvind ; Willer, Cristen J ; Åsvold, Bjørn Olav ; Koellinger, Philipp D ; Kaprio, Jaakko ; Medland, Sarah E ; Walters, Robin G ; Benjamin, Daniel J ; Turley, Patrick ; Evans, David M ; Davey Smith, George ; Hayward, Caroline ; Brumpton, Ben ; Hemani, Gibran ; Davies, Neil M
Assuntos: Assortative mating ; Biobanks ; Body height ; Body mass ; Body mass index ; Body size ; Cholesterol ; Cognitive ability ; Demographics ; Demography ; Education ; Educational attainment ; Estimates ; Genetic analysis ; Genetic effects ; Genome-wide association studies ; Genome-Wide Association Study ; Genomes ; Genotype & phenotype ; Heritability ; Humans ; Medicin och hälsovetenskap ; Mendelian Randomization Analysis ; Meta-analysis ; Multifactorial Inheritance - genetics ; Phenotype ; Phenotypes ; Polymorphism, Single Nucleotide - genetics ; Population ; Population statistics ; Siblings ; Single-nucleotide polymorphism
É parte de: Nature genetics, 2022-05, Vol.54 (5), p.581-592
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
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Descrição: Estimates from genome-wide association studies (GWAS) of unrelated individuals capture effects of inherited variation (direct effects), demography (population stratification, assortative mating) and relatives (indirect genetic effects). Family-based GWAS designs can control for demographic and indirect genetic effects, but large-scale family datasets have been lacking. We combined data from 178,086 siblings from 19 cohorts to generate population (between-family) and within-sibship (within-family) GWAS estimates for 25 phenotypes. Within-sibship GWAS estimates were smaller than population estimates for height, educational attainment, age at first birth, number of children, cognitive ability, depressive symptoms and smoking. Some differences were observed in downstream SNP heritability, genetic correlations and Mendelian randomization analyses. For example, the within-sibship genetic correlation between educational attainment and body mass index attenuated towards zero. In contrast, analyses of most molecular phenotypes (for example, low-density lipoprotein-cholesterol) were generally consistent. We also found within-sibship evidence of polygenic adaptation on taller height. Here, we illustrate the importance of family-based GWAS data for phenotypes influenced by demographic and indirect genetic effects.
Editor: United States: Nature Publishing Group
Idioma: Inglês;Norueguês

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Within-sibship genome-wide association analyses decrease bias in estimates of direct genetic effects

United States: Nature Publishing Group

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